*{
    padding: 0;
    margin: 0;
}

html,body{
    width: 100%;
    height: 100%;
}

.swiper-container{
    width: 100%;
    height: 100%;
}

.swiper-slide{
    width: 100%;
    height: 100%;
    text-align: center;
    position: relative;

    /* 设置内部元素居中显示 */
    display: flex;
    justify-content: center;
    align-items: center;
}

.button-1{
    background: red;
    /* padding: 5px; */
    padding: 10px;
    /* padding-top: 10px;
    padding-bottom: 10px;
    padding-left: 5px;
    padding-right: 5px; */
    color: white;
    width: 160px;
    margin: 0 auto;
    border-radius: 30px;
}

.title-1{
    font-size: 26px;
    margin-bottom: 10px;
}


/* 第一页的样式 */
.p1{
    width: 150px;
}



/* 设置翻页箭头的样式 */
#nextbtn{
    position: absolute;
    width: 30px;
    bottom: 20px;
    /* border: solid 1px red; */
    z-index: 10;
    left: 50%;
    margin-left: -15px;
    animation: slideToUp 1s linear infinite;
}

#nextbtn img{
    width: 30px;
}

@keyframes slideToUp{
    0%{
        transform: translateY(30px);
    }

    100%{
        transform: translateY(0px);
        opacity: 0;
    }
}

/* 音乐图标的样式 */
#music_icon{
    width: 30px;
    position: absolute;
    top: 20px;
    right: 20px;
    z-index: 10px;
    /* background-color: red; */
}

.icon-ani{
    -webkit-animation: icon-rotate 3s linear infinite;
}
.icon-ani-pause{
    animation-play-state: paused;
}

@-webkit-keyframes icon-rotate{
    0%{-webkit-tranform:rotate(0deg);}

    25%{-webkit-tranform:rotate(90deg);}

    50%{-webkit-tranform:rotate(180deg);}

    75%{-webkit-tranform:rotate(270deg);}

    100%{-webkit-tranform:rotate(360deg);}

}